/*
 * Copyright 2010 Alessandro Bellucci
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package org.soupframework.gwt.designerpanel.client.command.impl;

import org.soupframework.gwt.designerpanel.client.designer.ContainerDesigner;
import org.soupframework.gwt.designerpanel.client.util.Util;

public class ContainerResizeObjectViewCommand<T> extends ContainerDesignerCommandBase<T> {

	private T object;
	private int width;
	private int height;
	private int oldWidth;
	private int oldHeight;

	ContainerResizeObjectViewCommand(ContainerDesigner<T> designer, T object, int width, int height) {
		super(designer);
		this.object = object;
		this.width = width;
		this.height = height;

		this.oldWidth = Util.getWidgetStyleWidth(designer.getChildObjectView(object));
		this.oldHeight = Util.getWidgetStyleHeight(designer.getChildObjectView(object));
	}

	@Override
	protected void doCommandInt() {
		this.getDesigner().getOperations().resizeObjectView(this.object, this.width, this.height);
	}

	@Override
	protected void undoCommandInt() {
		this.getDesigner().getOperations().resizeObjectView(this.object, this.oldWidth, this.oldHeight);
	}
}
